• About iiCON Construction Group

    There is a difference. There is a better way to provide construction services with a more focused dedication to clients. Bringing value back to our clients through creative solutions, customer service, quality results, stewardship, leadership and teamwork – there is a difference.

    iiCON was formed in 2014 as a certified small business to refocus our efforts on providing better customer service to our clients. Our business model is centered upon the ability of our Principles, Greg and Don, to be involved in the details of the projects that we construct. We make the commitment to our clients that they receive the “A-Team” on their project that remains engaged and focused on the end project to meet our high quality standards. We have formed our company to provide our clients leadership, experience, and innovative ways to make their dreams a reality.

    As a result of our 34 years of experience, we assure our clients that we have built their project before. We've completed over $1.1 billion in projects across multiple market sectors within the front range of Colorado. We bring the lessons learned from our experience to benefit the projects that we construct. We embrace a collaborative environment where innovation is achieved first by understanding the issue and second by bringing the right expertise and technology to the table to solve every challenge. Because we have worked for other leading contractors, we bring the sophistication of a large company to our clients efficiently in a cost competitive model.

    We have built great relationships with clients, design partners, subcontractors and industry experts to bring the best team to every project that we pursue. We have seen the positive aspects of being agile, adaptive, and innovative. We are ready to prove our difference on your next project.

  • Our Principals

  • Greg Collier

    Greg Collier, President, brings over 24 years of experience successfully completing complex projects. Prior to starting iiCON, Greg gained valuable experience with a leading general contractor in the front range and was responsible for implementing new programs, standing up new divisions and ultimately lead the growth for the company in the Southern Colorado market as the Senior Manager. He holds a LEED AP BD+C accreditation and is currently the Chair of the USGBC Southern Colorado Branch.

    Greg brings leadership to your project, with a focus on preplanning to minimize surprises during the project and is involved in the project from its inception to completion.

  • Don Johnson

    Don Johnson, Executive VP, brings over 32 years of leadership to our projects. Don brings the perspective of multiple leading general contractors to iiCON. He currently sits on multiple boards, including the Pikes Peak or Bust Rodeo, an entity that donates their annual net proceeds to military charities. He incorporates the latest technology into the daily field activities to increase productivity and efficiency on all of his projects and is well respected by the Subcontracting community.

    Don brings the hands-on experience to the field and understands the value of the ever-changing challenges on every project.